Two parallel wires carrying current in the same direction will
Two parallel wires carrying current in the opposite direction will
"Induction" is a term to describe
The speed of light is closest to
The shortest wavelength portion of the electromagnetic spectrum is known as
The longest wavelength portion of the electromagnetic spectrum is known as
The region of the electromagnetic spectrum where humans can detect electromagnetic radiation is
The theory of electromagnetism was first devised by
The region of the electromagnetic spectrum where the sun radiates the majority of its energy is
One piece of evidence that convinced Maxwell that light was electromagnetic radiation was